860-290088 - Scuba diver under ice in a halocline cloud, a subtype of chemocline caused by a strong, vertical salinity gradient within a body of water. Arctic circle Dive Center, White Sea, Karelia, northern Russia
358-673 - Tourists at Baldwin Street, the world's steepest residential road with an average gradient of 1 in 5 and 350 metres long, Dunedin, Otago, South Island, New Zealand, Pacific
358-674 - Baldwin Street, the world's steepest residential road with an average gradient of 1 in 5 and 350 metres long, Dunedin, Otago, South Island, New Zealand, Pacific
832-239672 - Cogwheel railway to Mount Pilatus, a recreational mountain near Lucerne, the 48% gradient making it the steepest cogwheel railway in the world, Switzerland, Europe
832-239674 - Cogwheel railway to Mount Pilatus, a recreational mountain near Lucerne, the 48% gradient making it the steepest cogwheel railway in the world, Switzerland, Europe
832-239667 - Cogwheel railway to Mount Pilatus, a recreational mountain near Lucerne, the 48% gradient making it the steepest cogwheel railway in the world, Switzerland, Europe
832-239666 - Cogwheel railway to Mount Pilatus, a recreational mountain near Lucerne, the 48% gradient making it the steepest cogwheel railway in the world, Switzerland, Europe
832-239669 - Cogwheel railway to Mount Pilatus, a recreational mountain near Lucerne, the 48% gradient making it the steepest cogwheel railway in the world, Switzerland, Europe
832-239671 - Cogwheel railway to Mount Pilatus, a recreational mountain near Lucerne, the 48% gradient making it the steepest cogwheel railway in the world, Switzerland, Europe
832-239673 - Cogwheel railway to Mount Pilatus, a recreational mountain near Lucerne, the 48% gradient making it the steepest cogwheel railway in the world, Switzerland, Europe
832-87939 - Facade, modern office building Cologne Oval Offices, Gustav-Heinemann-Ufer, Bayenthal district, Cologne, North Rhine-Westphalia, Germany, Europe
832-87941 - Facade, modern office building Cologne Oval Offices, Gustav-Heinemann-Ufer, Bayenthal district, Cologne, North Rhine-Westphalia, Germany, Europe
832-87943 - Facade, modern office building Cologne Oval Offices, Gustav-Heinemann-Ufer, Bayenthal district, Cologne, North Rhine-Westphalia, Germany, Europe